DNA Marker Index information for Chromosome: Y Marker: FTB74062.1Names and Aliases for this DNA Marker: FTB74062.1, FTB74062.Chromosome Position in hg38 Human Genome assembly1: 19562207.Chromosome Position in hg19 assembly2: 21724093 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.